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Modderfontein Laboratory Services(Pty) Ltdreg.No. 1966/001741/07

P.O. Box 27

Modderfontein

1645

Tel: +27(011) 457 1800

Fax: +27(011) 608 0923

www.modlab.co.za

Client:Client Address:

P.O. Number:

Group ID:

Date Received:

Date Reported:

Product Name:

LimsID:

03-Aug-2020

20-Aug-2020

303477

Marico Grastop 20

CERTIFICATE OF ANALYSIS

P.O. Box 31

Klerksdorp

2570

Bastion Lime (Pty) Ltd 269950

10006126

Test Test Method Result UOM Specification

Total Calcium (as Ca) MDF 820 19.0 % (m/m)

Water Soluble Calcium (as Ca) MDF820 3.3 % (m/m)

Sulphur (as S) ALFA 10/1 2.7 % (m/m)

Total Magnesium (as Mg) MDF820 6.0 % (m/m)

Water Soluble Magnesium (as Mg) MDF 820 0.14 % (m/m)

Calcium sulphate (as CaSO4.2H2O) Calculation 14.5 % (m/m)

CaSO4.2H2O (Dry basis) Calculation 15.5 % (m/m)

pH (10% slurry) ALFA 19/1 7.9

Loss on drying @ 220°C Gravimetric 9.5 % (m/m)

Free Moisture Gravimetric 6.5 % (m/m)

Total Alkalinity(CCE/HCl) MDF784 63.2 % (m/m)

Calcium (as CaCO3) MDF 784 39.1 % (m/m)

Magnesium (as MgCO3) MDF 784 20.3 % (m/m)

Sieve Analysis: